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You are here: Home » Seafood

Spiciness: Mild

Pan Fried Grouper with Romesco Sauce

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This pan fried grouper recipe with Romesco sauce is creamy, rich, and nutty. Pan fry the grouper in a little butter and serve with flavorful Romesco sauce of pureed almonds, tomatoes, and roasted red peppers.

Side view of pan seared white fish with red romesco sauce drizzled on the top. Fish spatula on plate. this …

Romesco Sauce is Versatile

Romesco sauce is a versatile roasted red pepper, tomato and nut based Spanish sauce / recipe, traditionally served with fish.  BUT!  you can put this on anything - veggies, pasta, pork, chicken, etc....  

Stale or toasted bread thickens up the romesco sauce but can also be left out to make this a gluten free Romesco sauce recipe.  

Use 8 oz canned and drained red peppers instead of roasting your own red peppers if trying to save time.

Don't like almonds? Use hazelnuts instead.

Roasted black Red Pepper sitting on a wood cutting board by a window.
Red Pepper roasted over an open gas flame from a kitchen stoveop. Rest it in a paper bag for 15 minutes before peeling. Run under cool water to make it easier to peel. Or use 8 oz jarred red peppers.

Tips For Pan Fried Grouper with Romesco Sauce

The grouper is a local fish off the east coast of Charleston, SC. Can't find grouper? Any white fish will do (literally - any fish that cooks white and flaky). Examples include tilapia, sea bass, cod, haddock, or even catfish.

Romesco sauce goes a long way. Leftovers freeze well so feel free to double the recipe and freeze half.

A food processor will make a chunkier more rustic and authentic Romesco sauce but a blender will make a smoother more pureed Romesco sauce.

Top view of pan seared white fish with red romesco sauce drizzled on the top. Fish spatula on plate.

If you like grouper recipes, check out these fish dishes:

  • Lemon Butter Triggerfish
  • Roast Salmon with Buttery Leeks
  • Easy Seared Scallops with Butter
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Pan Fried Grouper with Romesco Sauce

Side view of pan seared white fish with red romesco sauce drizzled on the top. Fish spatula on plate.
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Romesco sauce is a versatile roasted red pepper and nut based Spanish sauce / recipe, traditionally served with fish.  BUT!  you can put this on anything - veggies, pasta, pork, chicken, etc....

  • Author: beckie
  • Prep Time: 45 minutes
  • Cook Time: 10 minutes
  • Total Time: 55 minutes
  • Yield: 4
  • Category: Main Dish
  • Method: Stovetop & Grill
  • Cuisine: International
  • Diet: Gluten Free

Ingredients

Ingredient List Romesco Sauce:

  • 2 small red peppers (or 8 ounces jar, roasted, drained red peppers)
  • ⅓ cup whole blanched almonds, toasted
  • 2 roma tomatoes, halved
  • 2 garlic cloves, skin on
  • ¾ teaspoon smoked paprika
  • 1 tablespoon balsamic vinegar
  • ¼ cup e.v. olive oil
  • ½ teaspoon salt
  • 1 small piece of stale bread or toast, chunked - optional

Ingredient List Fish:

  • 4 (6 ounce) fish fillets - any white fish will do - Grouper, Cod, Halibut
  • 1 tablespoon unsalted butter
  • salt
  • black pepper

Instructions

For the Romesco Sauce:

  • Preheat oven to 325F and line a baking sheet. Place the almonds on the sheet pan.  Toast ~8 minutes or until fragrant and starting to turn very light brown.  Cool almonds and add to blender and blend.
  • Increase oven to 450F. Drizzle halved tomatoes and garlic (skin on) with a touch of olive oil and salt and add to sheet pan.  Cook ~30 minutes or until tomatoes are soft and starting to brown. Allow to cool and remove peel and seeds and roughly chop.  Add tomatoes and garlic to blender.
  • Use 8 oz jar of roasted red peppers or heat a grill or gas stovetop and place the entire red pepper over the open flame, moving around with tongs as it chars.  You want the red pepper skin to blacken on the outside and be soft (and collapsing) on the inside. 
  • After charring, steam the red peppers ~ 15 minutes by placing them in a bowl and covering with plastic wrap (steaming makes them easier to peel).
  • Peel the charred skins off under running water, seed, chunk, and toss in a blender or food processor.
  • Add remaining ingredients except olive oil to blender.  Slowly add the olive oil in a light stream.  Blend to desired consistency and add salt to taste.

Directions Fish:  Lightly salt and pepper the fish.

  • Bring a large nonstick pan to medium high heat (you will probably need to fry the fish in batches if your pan is not large enough.)  Add butter and wait for it to get hot.  
  • Add fish and fry on one side ~ 2-3 minutes.  If the fish is sticking to the pan, then it is not ready to turn.  It should let go of the pan when it is ready to be flipped (a general rule).  
  • Flip the fish, cover pan, and cook an additional 2-3 minutes or until fish is flaky.
  • Serve Romesco Sauce over grouper.  Happy Eating!  Beckie

Notes

  • A food processor will make a chunkier more authentic Romesco sauce but a blender will make a smoother Romesco sauce.
  • Any flaky white fish will work with this recipe.

Things In My Kitchen:

  • 6.5" fish spatula - I use this spatula for a ton of stuff, includin' flippin' fish.

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Serving Suggestion

Serve this Grouper and Romesco Sauce recipe with these complementary soup, salad and side dishes:

  • Close up of wood bowl of cucumber soup with chunky cucumber and red onion garnish. White bowl of cucumber garnish on side.
    Cold Cucumber Dill Soup
  • Chunked Romaine Lettuce on a white platter dusted with Parmesan cheese. Tongs on side. 2 glasses of empty wine glasses on side.
    Vegetarian Caesar Salad
  • Cooked Green Beans & Fresh Cherry Tomatoes on a long white rectangle plate.
    Fresh Green Beans and Cherry Tomatoes
  • Stainless steel skillet with Cauliflower Rice with a fish spatula in it. Parmesan cheese on wood cutting board in background.
    Sautéed Cauliflower Rice

You May Also Like

Like light seafood dishes? Try these fish and shrimp based recipes:

  • Cooked shrimp in a deep plate with halved cherry tomatoes and basil pesto. Garnished with Pine nuts.
    Shrimp with Basil Pesto and Cherry Tomatoes
  • Seared piece of white fish and a bed of romaine lettuce with chunked yellow tomato and sliced basil salsa. White plate with knife and fork on the side.
    Pan Seared Grouper with Tomato Basil Salsa
  • Baked Amberjack White Fish with Thyme Laying On a Green Banana Leaf On A Wood Plate
    Amberjack en Papillote
  • Two seared pieces of fish on a bed of ceviche salad (avocado, tomatoes, green onion, orange peppers. Top view with white plate
    Seared Little Tunny (False Albacore) with Ceviche Salad

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Hey y'all!

I’m Beckie Hemmerling. I love food and I think of it on a basic level of providing strength & nourishment. Cooking has helped me *try* to figure out life, not just my own, but also other people's. I have cooked through many joys / sorrows and cooking has always been a meditative place through these highs & lows. More background info →

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